First we do brackets
(8900)-(1x89)
next we do the next bracket
8900-89
now we finish the equation
8811
Six hundred two thousand hundred seven.
3 - 15 = -12
so that is your answer
Answer:
the answer would be 5
Step-by-step explanation:
because 3/4=.75 4 divided by .75= 5.33333 bout you can't cut .33333 so it would be 5
We know that these two angles are in the ratio 1:2 and add to 90 because they are complementary
So we can write the equation
x+2x=90
3x=90
x=30
So the first angle measure is 30
Since they are in the ratio 1:2, the second angle is twice 30 so 60
Hope this helps
